-7y+12=-42.6

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Solution for -7y+12=-42.6 equation: 


Simplifying
-7y + 12 = -42.6

Reorder the terms:
12 + -7y = -42.6

Solving
12 + -7y = -42.6

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + -7y = -42.6 + -12

Combine like terms: 12 + -12 = 0
0 + -7y = -42.6 + -12
-7y = -42.6 + -12

Combine like terms: -42.6 + -12 = -54.6
-7y = -54.6

Divide each side by '-7'.
y = 7.8

Simplifying
y = 7.8

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